/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.android.inputmethod.keyboard.internal;
import android.content.res.Resources;
import android.test.AndroidTestCase;
import com.android.inputmethod.keyboard.Keyboard;
import com.sugree.inputmethod.latin.R;
public class MoreKeySpecParserTests extends AndroidTestCase {
private Resources mRes;
private static final int ICON_SETTINGS_KEY = 5;
private static final int ICON_UNDEFINED = KeyboardIconsSet.ICON_UNDEFINED;
private static final String CODE_SETTINGS = "@integer/key_settings";
private static final String ICON_SETTINGS = "@icon/" + ICON_SETTINGS_KEY;
private static final String CODE_NON_EXISTING = "@integer/non_existing";
private static final String ICON_NON_EXISTING = "@icon/non_existing";
private int mCodeSettings;
@Override
protected void setUp() {
Resources res = getContext().getResources();
mRes = res;
final String packageName = res.getResourcePackageName(R.string.english_ime_name);
final int codeId = res.getIdentifier(CODE_SETTINGS.substring(1), null, packageName);
mCodeSettings = res.getInteger(codeId);
}
private void assertParser(String message, String moreKeySpec, String expectedLabel,
String expectedOutputText, int expectedIcon, int expectedCode) {
String actualLabel = MoreKeySpecParser.getLabel(moreKeySpec);
assertEquals(message + ": label:", expectedLabel, actualLabel);
String actualOutputText = MoreKeySpecParser.getOutputText(moreKeySpec);
assertEquals(message + ": ouptputText:", expectedOutputText, actualOutputText);
int actualIcon = MoreKeySpecParser.getIconId(moreKeySpec);
assertEquals(message + ": icon:", expectedIcon, actualIcon);
int actualCode = MoreKeySpecParser.getCode(mRes, moreKeySpec);
assertEquals(message + ": codes value:", expectedCode, actualCode);
}
private void assertParserError(String message, String moreKeySpec, String expectedLabel,
String expectedOutputText, int expectedIcon, int expectedCode) {
try {
assertParser(message, moreKeySpec, expectedLabel, expectedOutputText, expectedIcon,
expectedCode);
fail(message);
} catch (MoreKeySpecParser.MoreKeySpecParserError pcpe) {
// success.
}
}
public void testSingleLetter() {
assertParser("Single letter", "a",
"a", null, ICON_UNDEFINED, 'a');
assertParser("Single escaped bar", "\\|",
"|", null, ICON_UNDEFINED, '|');
assertParser("Single escaped escape", "\\\\",
"\\", null, ICON_UNDEFINED, '\\');
assertParser("Single comma", ",",
",", null, ICON_UNDEFINED, ',');
assertParser("Single escaped comma", "\\,",
",", null, ICON_UNDEFINED, ',');
assertParser("Single escaped letter", "\\a",
"a", null, ICON_UNDEFINED, 'a');
assertParser("Single at", "@",
"@", null, ICON_UNDEFINED, '@');
assertParser("Single escaped at", "\\@",
"@", null, ICON_UNDEFINED, '@');
assertParser("Single letter with outputText", "a|abc",
"a", "abc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Single letter with escaped outputText", "a|a\\|c",
"a", "a|c", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Single letter with comma outputText", "a|a,b",
"a", "a,b", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Single letter with escaped comma outputText", "a|a\\,b",
"a", "a,b", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Single letter with outputText starts with at", "a|@bc",
"a", "@bc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Single letter with outputText contains at", "a|a@c",
"a", "a@c", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Single letter with escaped at outputText", "a|\\@bc",
"a", "@bc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Single escaped escape with outputText", "\\\\|\\\\",
"\\", "\\", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Single escaped bar with outputText", "\\||\\|",
"|", "|", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Single letter with code", "a|" + CODE_SETTINGS,
"a", null, ICON_UNDEFINED, mCodeSettings);
}
public void testLabel() {
assertParser("Simple label", "abc",
"abc", "abc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with escaped bar", "a\\|c",
"a|c", "a|c", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with escaped escape", "a\\\\c",
"a\\c", "a\\c", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with comma", "a,c",
"a,c", "a,c", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with escaped comma", "a\\,c",
"a,c", "a,c", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label starts with at", "@bc",
"@bc", "@bc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label contains at", "a@c",
"a@c", "a@c", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with escaped at", "\\@bc",
"@bc", "@bc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with escaped letter", "\\abc",
"abc", "abc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with outputText", "abc|def",
"abc", "def", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with comma and outputText", "a,c|def",
"a,c", "def", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Escaped comma label with outputText", "a\\,c|def",
"a,c", "def", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Escaped label with outputText", "a\\|c|def",
"a|c", "def", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with escaped bar outputText", "abc|d\\|f",
"abc", "d|f", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Escaped escape label with outputText", "a\\\\|def",
"a\\", "def", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label starts with at and outputText", "@bc|def",
"@bc", "def", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label contains at label and outputText", "a@c|def",
"a@c", "def", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Escaped at label with outputText", "\\@bc|def",
"@bc", "def", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with comma outputText", "abc|a,b",
"abc", "a,b", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with escaped comma outputText", "abc|a\\,b",
"abc", "a,b", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with outputText starts with at", "abc|@bc",
"abc", "@bc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with outputText contains at", "abc|a@c",
"abc", "a@c", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with escaped at outputText", "abc|\\@bc",
"abc", "@bc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with escaped bar outputText", "abc|d\\|f",
"abc", "d|f", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Escaped bar label with escaped bar outputText", "a\\|c|d\\|f",
"a|c", "d|f", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParser("Label with code", "abc|" + CODE_SETTINGS,
"abc", null, ICON_UNDEFINED, mCodeSettings);
assertParser("Escaped label with code", "a\\|c|" + CODE_SETTINGS,
"a|c", null, ICON_UNDEFINED, mCodeSettings);
}
public void testIconAndCode() {
assertParser("Icon with outputText", ICON_SETTINGS + "|abc",
null, "abc", ICON_SETTINGS_KEY, Keyboard.CODE_DUMMY);
assertParser("Icon with outputText starts with at", ICON_SETTINGS + "|@bc",
null, "@bc", ICON_SETTINGS_KEY, Keyboard.CODE_DUMMY);
assertParser("Icon with outputText contains at", ICON_SETTINGS + "|a@c",
null, "a@c", ICON_SETTINGS_KEY, Keyboard.CODE_DUMMY);
assertParser("Icon with escaped at outputText", ICON_SETTINGS + "|\\@bc",
null, "@bc", ICON_SETTINGS_KEY, Keyboard.CODE_DUMMY);
assertParser("Label starts with at and code", "@bc|" + CODE_SETTINGS,
"@bc", null, ICON_UNDEFINED, mCodeSettings);
assertParser("Label contains at and code", "a@c|" + CODE_SETTINGS,
"a@c", null, ICON_UNDEFINED, mCodeSettings);
assertParser("Escaped at label with code", "\\@bc|" + CODE_SETTINGS,
"@bc", null, ICON_UNDEFINED, mCodeSettings);
assertParser("Icon with code", ICON_SETTINGS + "|" + CODE_SETTINGS,
null, null, ICON_SETTINGS_KEY, mCodeSettings);
}
public void testFormatError() {
assertParserError("Empty spec", "", null,
null, ICON_UNDEFINED, Keyboard.CODE_UNSPECIFIED);
assertParserError("Empty label with outputText", "|a",
null, "a", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParserError("Empty label with code", "|" + CODE_SETTINGS,
null, null, ICON_UNDEFINED, mCodeSettings);
assertParserError("Empty outputText with label", "a|",
"a", null, ICON_UNDEFINED, Keyboard.CODE_UNSPECIFIED);
assertParserError("Empty outputText with icon", ICON_SETTINGS + "|",
null, null, ICON_SETTINGS_KEY, Keyboard.CODE_UNSPECIFIED);
assertParserError("Empty icon and code", "|",
null, null, ICON_UNDEFINED, Keyboard.CODE_UNSPECIFIED);
assertParserError("Icon without code", ICON_SETTINGS,
null, null, ICON_SETTINGS_KEY, Keyboard.CODE_DUMMY);
assertParser("Non existing icon", ICON_NON_EXISTING + "|abc",
null, "abc", ICON_UNDEFINED, Keyboard.CODE_DUMMY);
assertParserError("Non existing code", "abc|" + CODE_NON_EXISTING,
"abc", null, ICON_UNDEFINED, Keyboard.CODE_UNSPECIFIED);
assertParserError("Third bar at end", "a|b|",
"a", null, ICON_UNDEFINED, Keyboard.CODE_UNSPECIFIED);
assertParserError("Multiple bar", "a|b|c",
"a", null, ICON_UNDEFINED, Keyboard.CODE_UNSPECIFIED);
assertParserError("Multiple bar with label and code", "a|" + CODE_SETTINGS + "|c",
"a", null, ICON_UNDEFINED, mCodeSettings);
assertParserError("Multiple bar with icon and outputText", ICON_SETTINGS + "|b|c",
null, null, ICON_SETTINGS_KEY, Keyboard.CODE_UNSPECIFIED);
assertParserError("Multiple bar with icon and code",
ICON_SETTINGS + "|" + CODE_SETTINGS + "|c",
null, null, ICON_SETTINGS_KEY, mCodeSettings);
}
}